Results 1 to 10 of about 11,653 (257)
Direct Numerical Simulation and Visualization of Subcooled Pool Boiling [PDF]
Science and Technology of Nuclear Installations, 2014 A direct numerical simulation of the boiling phenomena is one of the promising approaches in order to clarify their heat transfer characteristics and discuss the mechanism.
Tomoaki Kunugi, Yasuo Ose
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Derivation and Uncertainty Quantification of a Data-Driven Subcooled Boiling Model [PDF]
Energies, 2020 Subcooled flow boiling occurs in many industrial applications where enormous heat transfer is needed. Boiling is a complex physical process that involves phase change, two-phase flow, and interactions between heated surfaces and fluids.
Jerol Soibam +4 more
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Bubble Collapse in Subcooled Boiling
Bulletin of JSME, 1973 The motion of a vapor bubble in subcooled boiling was studied experimentally using slightly subcooled water, ethanol, and carbon-tetrachloride under the atmospheric pressure. The degree of subcooling ranged usually from about 2°C to 50°C, and in a few extreme cases it was extended to below 1°C. The experimental data for the collapse stage were found to
Mamoru AKIYAMA
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RELAP5/MOD3 subcooled boiling model assessment [PDF]
, 1998 This report presents the assessment of the RELAP5/Mod3 (5m5 version) code subcooled boiling process model which is based on a variety of experiments. The accuracy of the model is confirmed for a wide range of regime parameters for the case of uniform heating along the channel.
A.S. Devkin, A.S. Podosenov
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CFD for Subcooled Flow Boiling: Parametric Variations [PDF]
Science and Technology of Nuclear Installations, 2013 We investigate the present capabilities of CFD for wall boiling. The computational model used combines the Euler/Euler two-phase flow description with heat flux partitioning.
Roland Rzehak, Eckhard Krepper
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Case Studies in Thermal EngineeringIn an effort to reduce the charging time of electric vehicles (EVs), the thermal management of the charging system has emerged as one of the most urgent issues.
Haein Jung, Seunghyun Lee
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Numerical Investigation into the Effects of Orientation on Subcooled Flow Boiling Characteristics [PDF]
Journal of Applied and Computational Mechanics, 2023 The progress reached in the high heat flux systems has required the development of appropriate thermal management approaches for dissipating the high heat fluxes, especially for small-scale devices.
Amal Igaadi +2 more
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Case Studies in Thermal Engineering, 2021 In this study, the RPI wall boiling model is developed to investigate the surface roughness effect in the subcooled flow boiling. The surface roughness is simulated by two different schemes.
Hasan Alimoradi +3 more
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Case Studies in Thermal Engineering, 2021 Modifying the surface wettability at the solid-liquid interface can significantly improve flow boiling heat transfer. The graphene nanoplatelets (GNPs) and epoxy additives form nanocomposites coatings with tunable wettability (superhydrophilic ...
Geng Di Sia +3 more
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Case Studies in Thermal Engineering, 2023 The objective of this experiment is to investigate the unsteady heat transfer of R-407C subcooled flow boiling (SCFB) due to the oscillating refrigerant flow rate within a narrow tube oriented horizontally for application in energy efficiency air ...
Wen-Ken Li +4 more
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